Hey Martin, if it's ok I'd like your help.
I'm adding danish characters to monogram, but since I can't read danish, I don't know whether the result is actually legible. I'm particularly worried about 'æ' and 'Æ', since those characters are very wide, and representing them in a 5px wide monospace font is pretty hard.
If you can, please try it out at bit.ly/monogram_ext and tell me what you think!